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Shanghai Deling Industrial Co., Ltd
High pressure fan for sewage treatment equipment
NegotiableUpdate on 02/10
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Overview
The high-pressure fan of sewage treatment equipment is used in the sewage aeration industry, where the turbidity of wastewater is relatively high and the density is relatively high. It has the dual function of one machine, and the same product has both suction and blowing functions.
Product Details
High pressure fan for sewage treatment equipmentIn the sewage aeration industry, the turbidity of wastewater is relatively high, the density is relatively high, and it has the dual function of one machine. The same product has both suction and blowing functions. And it can also use both suction and blowing functions simultaneously. If high-pressure fans are used to continuously inject air into the water, or mechanical stirring is used to dissolve oxygen in the air into the water, the conversion rate of oxygen can be increased, which can improve the growth of aerobic bacteria and facilitate the decomposition of hazardous waste materials. When selecting a high-pressure fan, attention should also be paid to the air flow rate of the high-pressure fan. However, sometimes impurities in sewage and wastewater can block the ventilation holes of the high-pressure fan, so attention must be paid when using it. The bearings of the vortex blower are an important and critical part of all transmission processes. We have equipped you with imported SKF bearings, and the high-pressure fan uses a polyurethane film microporous aeration plate. If impurities block the aeration holes and cause pressure to rise, the high elasticity of the film can be used to stop aeration and then resume aeration. It has certain details compared to similar fans, but its advantages are also very obvious, which can restore the holes to their original state. Only in this way can high-pressure fans play their role in the field of sewage treatment.
High pressure fan for sewage treatment equipmentIt is a new type of air source generator, made of ADC series aluminum alloy die-casting. High pressure fans have been widely used in environmental water treatment, such as aerating sewage to meet the oxygen requirements of aerobic microorganisms in activated sludge and the conditions for full contact and mixing of sewage and activated sludge. In order to meet the needs of industry for fluid control and pneumatic components, simple centrifugal high-pressure fans have appeared in Germany, Japan, and the United States, which can degrade various agricultural production system qualities in water to achieve the purpose of sewage purification. They can also play a stirring role. Air enters the pump body circulation cavity and circulates again from the starting point of the blades in the same way. There are also electroplating tank liquid stirring and aquaculture, which play the same role. The sentence is:. We can customize non-standard products such as explosion-proof, variable frequency, anti-corrosion, high temperature resistant, waterproof, as well as folding machines, creasing machines, paper cutting machines and other machinery for the printing industry. High pressure fan structure; Lightweight design, compact structure that can be customized for non-standard products such as explosion-proof, variable frequency, anti-corrosion, high temperature resistance, waterproof, etc. The three-phase asynchronous high-voltage fan is used as a single-stage, two-stage, three-level, four level, five level, IP54 protection level 2-level motor for mining. The impeller is directly installed on the motor rotor for safe non-contact compression, with insulation level F, and the bearing is equipped with Japanese NSK bearings. It has maintenance free, lubrication free, 20000 hours of maintenance free operation, equivalent to continuous operation for 2 years, and a compact structure. The structure of a vortex blower mainly consists of an impeller, a casing, an air inlet, a motor, connectors, and cooling blades. It is made of aluminum alloy casting, lightweight, and has a beautiful appearance. The effective design of full wind probability and low energy consumption ensures safe operation even when working conditions change.
The principle of a high-pressure aeration fan is that when air is blown into a water body by a high-speed rotating pump wheel, due to centrifugal and inertial effects, the air at the pump wheel outlet f obtains sufficient kinetic and potential energy to radiate and diffuse in a direction perpendicular to the pump axis in all directions; At the same time, a longitudinal vortex like stirring and mixing effect is generated between the air and the water, which rapidly increases the dissolved oxygen in the water. In aquaculture and environmental treatment of wastewater, it is necessary to aerate and decompose water bodies, as well as decompose foreign substances and sewage components.
